IE43596L - Pipe coupling - Google Patents

Pipe coupling

Info

Publication number
IE43596L
IE43596L IE752597A IE259775A IE43596L IE 43596 L IE43596 L IE 43596L IE 752597 A IE752597 A IE 752597A IE 259775 A IE259775 A IE 259775A IE 43596 L IE43596 L IE 43596L
Authority
IE
Ireland
Prior art keywords
socket
locking ring
flange portions
provision
connection
Prior art date
Application number
IE752597A
Other versions
IE43596B1 (en
Original Assignee
Peter F V Lloyd Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Peter F V Lloyd Ltd filed Critical Peter F V Lloyd Ltd
Publication of IE43596L publication Critical patent/IE43596L/en
Publication of IE43596B1 publication Critical patent/IE43596B1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L17/00—Joints with packing adapted to sealing by fluid pressure
    • F16L17/02—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket
    • F16L17/03—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket having annular axial lips
    • F16L17/035—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket having annular axial lips the sealing rings having two lips parallel to each other
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
    • F16L47/06—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end
    • F16L47/08—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end with sealing rings arranged between the outer surface of one pipe end and the inner surface of the sleeve or socket, the sealing rings being placed previously in the sleeve or socket
    • F16L47/10—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end with sealing rings arranged between the outer surface of one pipe end and the inner surface of the sleeve or socket, the sealing rings being placed previously in the sleeve or socket the sealing rings being maintained in place by additional means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S277/00—Seal for a joint or juncture
    • Y10S277/925—Snap fit feature for mounting or assembly of seal

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Gasket Seals (AREA)

Abstract

1472693 Pipe joints PETER F V LLOYD Ltd 2 Sept 1975 36105/75 Heading F2G A pipe socket, e.g. of injection moulded plastics having a sealing ring 11 locked in position via a locking ring 12 is characterized in that the locking ring includes radially outermost and radially innermost axial flange portions 30, 34 together with radially outermost and radially innermost radial flange portions 31, 33, said two outermost flange portions defining an annular recess for receiving a mouth portion 15 of the socket, and said two innermost flange portions defining-together with the inner surface of the socket-an annular space for receiving and locating a portion 20 of an elastomeric sealing ring. The locking ring may include a further radial flange 38 abutting a shoulder face 17 defined by an enlarged mouth portion 15 of the socket to provide for snap connection of the locking on to the socket. Alternatively, a snap connection may be formed by the provision of circumferential ribs and corresponding grooves on engaging socket and locking ring surfaces, or connection between the socket and locking ring may be established by adhesion, welding, screwthreaded coupling or the provision of co-operating cam surfaces, or by the provision of castellations on each member to provide for a bayonet connection. [GB1472693A]
IE2597/75A 1975-09-02 1975-11-28 Improvements relating to pipe coupling socket assemblies IE43596B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3610575A GB1472693A (en) 1975-09-02 1975-09-02 Pipe coupling socket assemblies

Publications (2)

Publication Number Publication Date
IE43596L true IE43596L (en) 1977-03-02
IE43596B1 IE43596B1 (en) 1981-04-08

Family

ID=10385019

Family Applications (1)

Application Number Title Priority Date Filing Date
IE2597/75A IE43596B1 (en) 1975-09-02 1975-11-28 Improvements relating to pipe coupling socket assemblies

Country Status (3)

Country Link
US (1) US4108446A (en)
GB (1) GB1472693A (en)
IE (1) IE43596B1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8001209A (en) * 1979-03-13 1980-09-16 Reed International Ltd DRAINING INSPECTION ROOMS.
GB8321213D0 (en) * 1983-08-05 1983-09-07 Paragon Plastics Ltd Pipe joints
GB8723467D0 (en) * 1987-10-06 1987-11-11 Hepworth Plastics Ltd Pipe couplings
US4961599A (en) * 1988-08-09 1990-10-09 Delery Jr Oliver S Sealing gland construction for use in hydraulic unit joints
US5035272A (en) * 1988-08-09 1991-07-30 Nok Corporation Device for sealing refueling opening
GB9012067D0 (en) * 1990-05-30 1990-07-18 Victaulic Plc Pipe joints and couplings
DE4315957C2 (en) * 1993-05-12 1997-05-22 Wolf Woco & Co Franz J Sealing ring
US6471071B1 (en) * 2000-05-09 2002-10-29 Honeywell International, Inc. Universal grommet seal for spin-on type filters
GB2381050B (en) * 2001-10-18 2005-01-12 Mckechnie Engineered Plastics Pipe coupling
US8465654B2 (en) * 2008-03-07 2013-06-18 Bekaert Advanced Filtration Sa Filter candle and mesh pack with a deformable seal, and method of filtering molten or dissolved polymers
CN103148293B (en) * 2009-01-27 2015-07-29 株式会社久保田 Pipe joint

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1182769A (en) * 1969-02-07 1970-03-04 Hepworth Iron Co Ltd Improvements in or relating to Pipe Couplings
US3924881A (en) * 1975-01-22 1975-12-09 Johns Manville Injection molded plastic pipe fitting

Also Published As

Publication number Publication date
GB1472693A (en) 1977-05-04
IE43596B1 (en) 1981-04-08
US4108446A (en) 1978-08-22

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